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<h2 class="class-name">Class SocketWriteRead</h2>

<a name="sec-description"></a>
<div class="info-box">
	<div class="info-box-title">Description</div>
	<div class="nav-bar">
					<span class="disabled">Description</span> |
															<a href="#sec-method-summary">Methods</a> (<a href="#sec-methods">details</a>)
						
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        		<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">Utility class used by Akismet</p>
<p class="description"><p>This class is used by Akismet to do the actual sending and receiving of data.  It opens a connection to a remote host, sends some data and the reads the response and makes it available to the calling program.</p><p>The code that makes up this class originates in the Akismet WordPress plugin, which is <a href="http://akismet.com/download/">available on the Akismet website</a>.</p><p>N.B. It is not necessary to call this class directly to use the Akismet class.  This is included here mainly out of a sense of completeness.</p></p>
	<ul class="tags">
				<li><span class="field">author:</span> Alex Potsides</li>
				<li><span class="field">version:</span> 0.1</li>
				<li><span class="field">link:</span> <a href="http://www.achingbrain.net/">http://www.achingbrain.net/</a></li>
				<li><span class="field">name:</span> SocketWriteRead</li>
			</ul>
		<p class="notes">
			Located in <a class="field" href="_Akismet.class.php.html">/Akismet.class.php</a> (line <span class="field">311</span>)
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			<a href="#sec-description">Description</a> |
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			<div class="method-summary">
																																												
												<div class="method-definition">
											<span class="method-result">SocketWriteRead</span>
										<a href="#__construct" title="details" class="method-name">__construct</a>
											(<span class="var-type">string</span>&nbsp;<span class="var-name">$host</span>, <span class="var-type">int</span>&nbsp;<span class="var-name">$port</span>, <span class="var-type">string</span>&nbsp;<span class="var-name">$request</span>, [<span class="var-type">int</span>&nbsp;<span class="var-name">$responseLength</span> = <span class="var-default">1160</span>])
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											<span class="method-result">int</span>
										<a href="#getErrorNumner" title="details" class="method-name">getErrorNumner</a>
										()
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																<div class="method-definition">
											<span class="method-result">string</span>
										<a href="#getErrorString" title="details" class="method-name">getErrorString</a>
										()
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																<div class="method-definition">
											<span class="method-result">string</span>
										<a href="#getResponse" title="details" class="method-name">getResponse</a>
										()
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																<div class="method-definition">
											<span class="method-result">void</span>
										<a href="#send" title="details" class="method-name">send</a>
										()
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		<div class="info-box-title">Methods</div>
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			<a href="#sec-description">Description</a> |
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			<A NAME='method_detail'></A>

<a name="method__construct" id="__construct"><!-- --></a>
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		<span class="method-title">Constructor __construct</span> (line <span class="line-number">326</span>)
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	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">SocketWriteRead</span>
		<span class="method-name">
			__construct
		</span>
					(<span class="var-type">string</span>&nbsp;<span class="var-name">$host</span>, <span class="var-type">int</span>&nbsp;<span class="var-name">$port</span>, <span class="var-type">string</span>&nbsp;<span class="var-name">$request</span>, [<span class="var-type">int</span>&nbsp;<span class="var-name">$responseLength</span> = <span class="var-default">1160</span>])
			</div>
	
			<ul class="parameters">
					<li>
				<span class="var-type">string</span>
				<span class="var-name">$host</span><span class="var-description">: The host to send/receive data.</span>			</li>
					<li>
				<span class="var-type">int</span>
				<span class="var-name">$port</span><span class="var-description">: The port on the remote host.</span>			</li>
					<li>
				<span class="var-type">string</span>
				<span class="var-name">$request</span><span class="var-description">: The data to send.</span>			</li>
					<li>
				<span class="var-type">int</span>
				<span class="var-name">$responseLength</span><span class="var-description">: The amount of data to read.  Defaults to 1160 bytes.</span>			</li>
				</ul>
		
			
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<a name="methodgetErrorNumner" id="getErrorNumner"><!-- --></a>
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		<span class="method-title">getErrorNumner</span> (line <span class="line-number">376</span>)
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<p class="short-description">Returns the error number</p>
<p class="description"><p>If there was no error, 0 will be returned.</p></p>
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">int</span>
		<span class="method-name">
			getErrorNumner
		</span>
				()
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<a name="methodgetErrorString" id="getErrorString"><!-- --></a>
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		<span class="method-title">getErrorString</span> (line <span class="line-number">387</span>)
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<p class="short-description">Returns the error string</p>
<p class="description"><p>If there was no error, an empty string will be returned.</p></p>
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">string</span>
		<span class="method-name">
			getErrorString
		</span>
				()
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<a name="methodgetResponse" id="getResponse"><!-- --></a>
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	<div class="method-header">
		<span class="method-title">getResponse</span> (line <span class="line-number">365</span>)
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<p class="short-description">Returns the server response text</p>
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">string</span>
		<span class="method-name">
			getResponse
		</span>
				()
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<a name="methodsend" id="send"><!-- --></a>
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		<span class="method-title">send</span> (line <span class="line-number">340</span>)
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<p class="short-description">Sends the data to the remote host.</p>
	<ul class="tags">
				<li><span class="field">throws:</span> An exception is thrown if a connection cannot be made to the remote host.</li>
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">void</span>
		<span class="method-name">
			send
		</span>
				()
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	<p class="notes" id="credit">
		Documentation generated on Sat, 23 Feb 2008 11:03:15 +0000 by <a href="http://www.phpdoc.org" target="_blank">phpDocumentor 1.4.1</a>
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